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The Reverse Circulation (RC) Multi-Functional Drilling Rig

The Reverse Circulation (RC) Multi-Functional Drilling Rig is a next-generation, high-efficiency, and eco-friendly crawler rig. Utilizing the latest international RC drilling technology, it features an advanced dust collector that effectively traps rock dust to eliminate environmental pollution. Additionally, cuttings can be collected via a cyclone separator, making it ideal for geological exploration, sampling, and analysis. It stands as the premier choice for geological survey drilling and deep-hole applications.

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Product Specifications
Model YG400 YG500 YG600 YG800 YG1200
Max Drilling Depth(M) 400 500 600 800 1200
Drilling Diameter(MM) 105-305 105-400 105-450 105-550 105-800
Lifting Force( T) 22 25 29 47 57
Drilling Efficiency ( M/H) 10-35 10-35 10-35 10-35 10-35
Climbing Capacity(Slope) 21° 21° 21° 21° 21°
Total Weight( T) 11 12 12.5 17 23
Dimensions(M) 7*1.85*2.86 7*2.1*2.9 7*2.1*2.9 10.5.*2.25*3.3 11.5*2.25*3.4

Our RC drilling rig is equipped with a nationally renowned Cummins engine, which can adapt to loose strata and bedrock.

Product Advantages
01

Thread Protection System

The compensating slide plate automatically protects drill pipe threads, significantly extending the service life of the drill string.

02

Maintenance-Free Air Pre-Cleaner

Equipped with the latest air pre-cleaner featuring automatic dust discharge. No manual cleaning is required, effectively reducing engine wear.

03

Advanced Lubrication for DTH Hammers

A specially designed oil mist lubricator in the pneumatic system effectively maximizes the operational lifespan of the DTH hammer.

04

Heavy-Duty Roller Slide Rails

Engineered with roller slide rails that offer exceptional wear resistance and an ultra-long service life.

Application Scenarios
Geological Exploration & Mineral Sampling
Water Well & Geothermal Drilling
Foundation & Large-Diameter Piling
Open-Pit Blast Hole Drilling
Worldwide Shipping
Strong Factory Strength
Modern workshop with dozens of drilling rigs ready for shipment. We manufacture core machines and maintain full stock of original spare parts to guarantee quality and stable supply.
Rigorous Pre-delivery Testing
Every rig undergoes precise assembly and strict inspection by technicians. We check every detail from hydraulic systems to core components.
Premium Parts, Superior Details
We meticulously prepare drill bits, rods, valves and other accessories. All shipped parts are screened and maintained for maximum on-site performance.
Professional Packing, Global Shipping
Our team oversees loading with international standard reinforced moisture-proof packaging. Safe, fast delivery worldwide.
Drilling Rig Parts
A neat and organized area for parts to be shipped.
Ample spare parts inventory eliminates any worries for customers.
If customer urgently needs a spare part, we can ship it immediately, ensuring no disruption to the customer's project schedule.
About Yugong
Yugong Machinery is a professional manufacturer and supplier with over 20 years of experience, specializing in drilling and construction machinery. Our main products include water well drills, core drills, reverse circulation drills, rotary drills, DTH drills, horizontal directional drills, and pile drivers. Adhering to the principle of "Quality First, Customer Supreme," we strictly control every production process and product quality. With strong technical expertise, mature manufacturing processes, and comprehensive after-sales service, our equipment has been exported to many countries and regions worldwide.
8000⁺
8000 square meters manufacturing factory
150⁺
More than 150 corporate honors
100⁺
Sold to more than 100 countries on 6 continents
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